Hydrology of area 56, northern Great Plains and Rocky Mountain coal provinces, Utah /

Mode of access: Internet.

A mountain Europa: A Cumberland vendetta; The last Stetson,

Mode of access: Internet.

Green mountain emporium.

Editor: J.M. Stearns.

Uranium reconnaissance of the Black Mountain-Yale Point area, Black Mesa, Navajo Indian Reservation, Arizona /

A reconnaissance for uranium was conducted in the Black Mountain-Yale Point area of Black Mesa, Arizona, from February to November 1954. Numerous uranium deposits were examined, which appear to be situated in areas of greater tectonic deformation and confined to a single stratigraphic zone in the Toreva formation of the Upper Cretaceous Mesaverde group. Locally the uranium appears to occur in the vicinity of carbonized plant material in quartzose sand lenses, within paleostream channel deposits.

The Rocky Mountain Arsenal story.

Shipping list no.: 92-297-P.

Bald eagles at Rocky Mountain Arsenal : a success story.

Mode of access: Internet.

High mountain flying in ski country U.S.A.

Mode of access: Internet.

Old-growth forests in the Southwest and Rocky Mountain regions : proceedings of a workshop, March 9-13, 1992, Portal, Arizona /

Errata slip inserted.

The natural history of a mountain year.

"Only 50 copies of this four-books-in-one ... were ever issued ... This is no. 27."

Aphids of the Rocky Mountain region : including primarily Colorado and Utah, but also bordering area composed of southern Wyoming, southeastern Idaho and northern New Mexico /

Includes index.

Pegmatites of the Crystal Mountain district, Larimer County, Colorado.

Mode of access: Internet.

Her mountain lover /

Mode of access: Internet.

The boys of Crawford's Basin; the story of a mountain ranch in the early days of Colorado,

Mode of access: Internet.

Studies on Rocky mountain spotted fever.

"The experimental studies recorded in this bulletin are the result of a close cooperative investigation by R. R. Spencer and R. R. Parker over a period of six years--1922 to 1928."--Pref., p. ix.

Final environmental impact statement on Public Service Company of New Mexico's proposed New Mexico generating station and other possible end uses of the Ute Mountain land exchange.

On cover: BLM NM-83-005-5000.